Bộ chuyển đổi bình sữa hẹp Dr. Brown's Natural Flow Options+ - 8oz/250mL

I was dreading buying a whole new bottle just because the nipple went bad, so finding this kit with all the parts was a lifesaver. The pieces fit the 8oz bottle perfectly and it's way cheaper than replacing the whole thing.

We'd bought two of these kits when our original vent inserts started getting gunked up, and having the identical replacement pieces on hand for the 8oz bottles was a lifesaver. The nipple and collar fit snugly right out of the pack, no weird stretching or leaks. Good to know we don't have to toss a

The vent inserts and nipple are identical to what came with my original bottles, so the fit is perfect after replacing a few worn pieces. Took about two minutes to swap everything out and the bottles are working like new again.